<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="板块名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入板块名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:plate:export']"
        >导出</el-button>
      </el-col>
	  <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="plateList" @selection-change="handleSelectionChange">
      <el-table-column label="板块名称" align="center" prop="name" />
      <el-table-column label="24小时平均涨跌幅" align="center" prop="changePercent">
        <template slot-scope="scope">
          {{scope.row.changePercent}}%
        </template>
      </el-table-column>
      <el-table-column label="领跌币" align="center" prop="worst" />
      <el-table-column label="领涨币" align="center" prop="best" />
      <el-table-column label="最大涨幅" align="center" prop="bestPercent">
        <template slot-scope="scope">
          {{scope.row.bestPercent}}%
        </template>
      </el-table-column>
      <el-table-column label="最大跌幅" align="center" prop="worstPercent" >
        <template slot-scope="scope">
          {{scope.row.worstPercent}}%
        </template>
      </el-table-column>
      <el-table-column label="上涨数量" align="center" prop="riseCount" />
      <el-table-column label="下跌数量" align="center" prop="dropCount" />
      <el-table-column label="24小时额" align="center" prop="volume" />
      <el-table-column label="币总数" align="center" prop="totalCoin" />
      <el-table-column label="一周涨幅" align="center" prop="changeWeekPercent" >
        <template slot-scope="scope">
          {{scope.row.changeWeekPercent}}%
        </template>
      </el-table-column>
      <el-table-column label="总市值额" align="center" prop="marketcap" />
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

  </div>
</template>

<script>
import { listPlate, getPlate, delPlate, addPlate, updatePlate, exportPlate } from "@/api/system/plate";

export default {
  name: "Plate",
  components: {
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 非小号板块数据表格数据
      plateList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        changePercent: null,
        worst: null,
        best: null,
        bestPercent: null,
        worstPercent: null,
        riseCount: null,
        dropCount: null,
        volume: null,
        volum24h: null,
        totalCoin: null,
        changeWeekPercent: null,
        nativename: null,
        marketcap: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询非小号板块数据列表 */
    getList() {
      this.loading = true;
      listPlate(this.queryParams).then(response => {
        this.plateList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        changePercent: null,
        worst: null,
        best: null,
        bestPercent: null,
        worstPercent: null,
        riseCount: null,
        dropCount: null,
        volume: null,
        volum24h: null,
        totalCoin: null,
        changeWeekPercent: null,
        nativename: null,
        marketcap: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加非小号板块数据";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getPlate(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改非小号板块数据";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updatePlate(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addPlate(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除非小号板块数据编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delPlate(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有非小号板块数据数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportPlate(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
    }
  }
};
</script>
